The KDC-W4537UA car radio is an audio system that is both versatile and user-friendly. Equipped with a 4 x 50 W amp and Q system equaliser, the KDC-W4537UA has excellent sound quality. Its CD player is compatible with CD-R/RW supports and MP3 files. The KDC-W4537UA is equipped with a frontal USB port for connecting to a USB key or MP3 player. The in-built RDS tuner means you can access all of your favourite radio stations. The KDC-W4537UA includes a commutable output for a pre-amplifier or subwoofer in order to optimise your audio system. Take your favourite music artists with you on the road with the KDC-W4537UA car radio!